Abstract:
The present invention relates to a prefabricated toy capable of increasing coupling force of the prefabricated toy. The prefabricated toy having a plurality of magnet accommodating grooves (110) comprises: a magnet (100) which is accommodated in the magnet accommodating grooves (110) to provide coupling force to couple the prefabricated toys to each other; and a housing (200) which is accommodated in the magnet accommodating grooves (110) to keep the magnet (100) to be accommodated in the magnet accommodating grooves (110). The lower surface of the magnet accommodating grooves (110) accommodating the magnet of the prefabricated toy is formed to be curved and concave not to be in contact with the bottom surface of the magnet, so the magnet is accommodated in the magnet accommodating grooves but is not seated on the lower surface of the magnet accommodating grooves to prevent adjacent magnets from interacting with each other, thereby increasing coupling force of the prefabricated toy.
Abstract:
An apparatus and a method for providing car market price information are disclosed. The apparatus for providing car market price information according to the present invention includes a manufacturer list providing part for providing a car manufacturer list; a model list providing part for providing a model list of a manufacturer selected from the manufacturer list; a specification list providing part for providing a specification list of a model selected from the model list; a market price information providing part for providing market price information of a car with a specification selected from the specification list; and a display part for displaying the manufacturer list, the model list, the specification list, and the market price information.
Abstract:
The present invention relates to a PSC girder with extended location of an anchorage, and a girder bridge and a construction method of the girder bridge using same. The PSC girder has low height and sufficiently performs pretension by using a structure in which the positions of anchorages and strands positioned on both sides of the PSC girder are raised to the height of a bottom slab. The PSC girder comprises an upper flange; a middle part which is integrated and combined with the center lower side of the upper flange; a lower flange which is integrated and combined with the lower side of the middle part; a pair of extended parts which is formed on both end upper sides of the upper flange and protrudes upwardly to the same height as the bottom of a slab to be integrated with the upper flange; a plurality of sheath pipes which is installed in the PSC girder in the longitudinal direction of the PSC girder to have a downwardly convex curve at the center, and is spaced apart from each other in a vertical direction; a plurality of anchorages which is installed on both ends of the PSC girder in a longitudinal direction; and a plurality of strands which is installed by being inserted into the sheath pipes and whose both ends are fixed to the anchorages by being stretched to both directions, wherein one or more anchorages are installed on each of the extended parts and the strands are connected and fixated to the extended parts.
Abstract:
The present invention relates to a cable fixing device used for a bridge supported by a cable. More specifically, a high precise cable fixing device for a cable bridge can be rotated in various directions to install, at a planned angle, a cable of which installation angle is varied depending on the location in the bonded bridge, and fix the installation angle of the cable not to be varied after the cable is installed according to the planned angle. The cable fixing device, which is attached to a structure of a cable bridge to fix a settling unit of a cable, comprises: a cable fixing lug which has a settling unit fixing hole formed therein to fix the end of the cable; an angle adjusting means to adjust an installation direction of the cable fixing lug according to the installation angle of the cable; and a location fixing means to fix the cable fixing lug having the adjusted direction not to be moved further. The angle adjusting means includes a rotating unit to which the cable fixing lug is attached or which is formed to be integrated with the cable fixing lug, and which can be freely rotated, and a fixing unit which is attached to the structure of the bridge to support the rotating unit not to be escaped, wherein an anti-vibration member is installed between the rotating unit and the fixing unit.
Abstract:
PURPOSE: An oxygen supply device inserted into the nose is provided to allow sanitary use thereof and to allow a user to easily breathe. CONSTITUTION: An oxygen supply device inserted into the nose comprises two main bodies (1) and a connector for connecting the two main bodies. A compartment (2) for accommodating solid oxygen is formed inside the main bodies. A discharge hole for discharging mixed air and solid oxygen is formed on the upper part of the compartment. A check valve plate (6) for opening the discharge hole is formed in the discharge hole (5). The main bodies have a cross section smaller than nostrils. A circular lower plate (8) and an inhalation hole (4) for guiding external air into the compartment are formed in the lower part of the compartment.
Abstract:
본 발명은 양식 굴 등과 같이 다발로 채취되는 패류를 낱개로 자동 분리하는 장치에 관한 것으로, 회전축에서 길이방향으로 일정간격마다 봉 형상의 타발봉이 방사형으로 다수 개 돌출된 타발기가 다수 개 구성되고, 이 타발기들의 회전을 방해하지 않는 근접한 간격으로 다수 개의 타발기를 평행하게 지지하며, 일측 하부로 패류가 배출되는 출구를 형성하고, 출구 반대측의 타발기 상부로 패류를 투입하는 입구를 형성하는 하우징을 구성하며, 이 타발기들을 출구방향으로 회전시키되, 인접한 두 타발기마다 출구측의 타발기가 다른 타발기보다 더 빠르게 회전시키는 동력수단을 포함하는 패류 자동 분리 장치를 구성하여, 채취된 패류 다발을 패류 자동 분리 장치의 입구로 투입하고 장치를 가동함으로써, 같은 방향으로 회전하는 타발기 사이로 투입� ��는 패류 다발은 인접한 타발기의 교차되는 타발봉에 의해 타발되어 낱개로 분리되며, 낱개로 분리되지 않은 패류 다발은 인접한 두 타발기 중 더 빠르게 회전하는 출구측 타발기에 의해 다음 타발기 사이로 이동되고, 다시 인접한 타발기에 의해 타발되어 낱개로 분리되는 특징이 있다.